Cheap Flights from Seoul to Boston, MA from $613

Return flight: Boston – Seoul

On Cheapflightsplus.com you will find 1 direct and 999 connecting flights from Seoul to Boston. You can compare airfare deals from 42 airlines and multiple travel sites from $613, book and save on cheap plane tickets and last minute offers. Also check out SEL-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Seoul to Boston depends on and how to choose the most interesting flight option for you.

Distance between Seoul and Boston is 10943 miles. Time difference between the cities is 2h. Airplanes depart 00:10 to 23:55 from 3 Seoul airports and arrive 00:10 to 23:55 to 4 Boston airports. Average flight time is 13h 40m.

  • The fastest flight 13h 40m
  • Average flight time 13h 40m
  • The earliest flight 00:10
  • The latest flight 23:55
  • Distance 6800 ml

The cheapest months to travel to Boston are september (from 613 $), october (from 623 $), november (from 623 $).

The most expensive months are december (from 883 $), february (from 848 $), january (from 691 $).

What is the lowest airfare Seoul to Boston?

The cheapest plane ticket found by our users is $613. This airfare is for economy class on one-way LJ207 flight by Jin Air for September 27, 2025 which leaves Incheon International in Seoul at 13:50 am and arrives at Boston Logan at 17:40.

Economy class
$613
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Business class
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First class
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Flight Schedule Seoul to Boston (Massachusetts)

08:35 — 15:00+1day
43h 25m flight time
Find flight
from$637
08:35 — 11:05 Seoul — Tokyo
TW241 T'way Airlines
5h 20m stop
16:25 — 10:10 Tokyo — San Francisco
ZG30 Grozny Avia
20h stop
06:10 — 15:00 San Francisco — Boston
HA6696 Hawaiian Airlines
08:35 — 15:00+1day
43h 25m flight time
Find flight
from$637
08:35 — 11:05 Seoul — Tokyo
TW241 T'way Airlines
10h 25m stop
21:30 — 15:20 Tokyo — San Francisco
ZG26 Grozny Avia
14h 50m stop
06:10 — 15:00 San Francisco — Boston
HA6696 Hawaiian Airlines
08:35 — 15:00+1day
43h 25m flight time
Find flight
from$641
08:35 — 11:05 Seoul — Tokyo
TW241 T'way Airlines
5h 20m stop
16:25 — 10:10 Tokyo — San Francisco
ZG30 Grozny Avia
20h stop
06:10 — 15:00 San Francisco — Boston
AS425 Alaska Airlines
08:35 — 15:00+1day
43h 25m flight time
Find flight
from$641
08:35 — 11:05 Seoul — Tokyo
TW241 T'way Airlines
10h 25m stop
21:30 — 15:20 Tokyo — San Francisco
ZG26 Grozny Avia
14h 50m stop
06:10 — 15:00 San Francisco — Boston
AS425 Alaska Airlines
09:30 — 10:10
13h 40m flight time
Find flight
from$1056
Seoul — Boston
KE91 Korean Air
12:35 — 18:10+1day
42h 35m flight time
Find flight
from$632
12:35 — 14:10 Seoul — Taipei
CI161 China Airlines
9h 25m stop
23:35 — 19:20 Taipei — Vancouver
CI32 China Airlines
14h 20m stop
09:40 — 18:10 Vancouver — Boston
WS1128 WestJet
12:35 — 21:15+1day
45h 40m flight time
Find flight
from$641
12:35 — 19:15 Seoul — Rome
TW405 T'way Airlines
12h 10m stop
07:25 — 09:15 Rome — Barcelona
W46017 Aero Services Executive
9h 15m stop
18:30 — 21:15 Barcelona — Boston
VY9795 Vueling
12:45 — 23:40
23h 55m flight time
Find flight
from$630
12:45 — 08:20 Seoul — Los Angeles
YP101 YP
3h 31m stop
11:51 — 19:17 Los Angeles — Detroit
NK3787 Spirit Airlines
2h 28m stop
21:45 — 23:40 Detroit — Boston
NK2329 Spirit Airlines
13:20 — 06:10+2days
53h 50m flight time
Find flight
from$625
13:20 — 15:55 Seoul — Tokyo
7C1105 Jeju Air
24h 30m stop
15:50 — 09:35 Tokyo — San Francisco
ZG30 Grozny Avia
11h 18m stop
21:28 — 06:10 San Francisco — Boston
HA6970 Hawaiian Airlines
13:50 — 17:40+1day
40h 50m flight time
Find flight
from$613
13:50 — 16:20 Seoul — Tokyo
LJ207 Jin Air
2h 10m stop
18:30 — 12:35 Tokyo — Calgary
WS81 WestJet
22h 15m stop
10:50 — 17:40 Calgary — Boston
WS1622 WestJet
15:10 — 06:10+2days
52h flight time
Find flight
from$640
15:10 — 17:30 Seoul — Tokyo
ZE603 Lineas Aereas Azteca
22h 55m stop
15:50 — 09:35 Tokyo — San Francisco
ZG30 Grozny Avia
11h 18m stop
21:28 — 06:10 San Francisco — Boston
HA6970 Hawaiian Airlines
18:20 — 16:01+1day
34h 41m flight time
Find flight
from$623
18:55 — 12:00 Seoul — San Francisco
YP111 YP
18h 20m stop
07:40 — 16:20 San Francisco — Boston
AS356 Alaska Airlines
20:35 — 18:10+1day
34h 35m flight time
Find flight
from$638
20:35 — 22:15 Seoul — Taipei
CI163 China Airlines
1h 20m stop
23:35 — 19:45 Taipei — Vancouver
CI32 China Airlines
14h 20m stop
09:40 — 18:10 Vancouver — Boston
WS1128 WestJet
22:05 — 23:40+1day
38h 35m flight time
Find flight
from$630
22:05 — 17:20 Seoul — Los Angeles
YP103 YP
18h 31m stop
11:51 — 19:17 Los Angeles — Detroit
NK3787 Spirit Airlines
2h 28m stop
21:45 — 23:40 Detroit — Boston
NK2329 Spirit Airlines
22:35 — 06:10+2days
44h 35m flight time
Find flight
from$640
22:35 — 00:55 Seoul — Tokyo
MM808 Peach Aviation
15h 30m stop
15:50 — 09:35 Tokyo — San Francisco
ZG30 Grozny Avia
11h 18m stop
21:28 — 06:10 San Francisco — Boston
HA6970 Hawaiian Airlines
Full flight schedule will help you in detecting at what time planes fly from Seoul to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 14, 2025.

Popular Airlines on the Route

The flight Seoul — Boston is served by 42 regular airlines and 11 low-cost airlines. Most of the flights on this route are operated by Air Seoul - 5 departures per week at the price of from $ 805 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 2380.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is KE91 by Korean Air takes 13h 40m and the cheapest is LJ207 by Jin Air for $1056.

  • KE - Korean Air
    from $1056
    Find
See more direct flights

Connecting Flights

There are 999 flights with layovers on the route. The fastest connecting flight is AC62 by Air Canada takes 16h 33m and the cheapest is LJ207 by Jin Air for $613.

  • RS - Air Seoul
    from $805
    Find
  • JL - Japan Airlines - JAL
    from $848
    Find
  • TW - T'way Airlines
    from $637
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  • LO - LOT
    from $1080
    Find
  • HO - Juneyao Airlines
    from $909
    Find
  • LX - SWISS International Air Lines
    from $922
    Find
  • UA - United Airlines
    from $1139
    Find
  • BR - EVA Airways Corporation
    from $813
    Find
  • BX - Air Busan
    from $1343
    Find
  • YP - YP
    from $623
    Find
  • Z2 - AirAsia Zest
    from $755
    Find
  • KE - Korean Air
    from $650
    Find
See more connecting flights

Airports

You can fly from Seoul to Boston from 3 airports (Incheon International, Gimpo International, Seoul AB).

Seoul airports

  • Incheon International-ICN
    from $613
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  • Gimpo International-GMP
    from $848
    Find
  • Seoul AB-SSN
    Find

Boston airports

  • Boston City Heliport-JBC
    Find
  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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